Recent questions tagged javascript

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javascript - Is it possible to stop requireJS from adding the .js file extension automatically?

I'm using requireJS to load scripts. It has this detail in the docs: The path that is used for a module ... js appended. Hope this makes sense. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to mock dependencies for unit tests with ES6 Modules

I'm trying to fiddle with Ecmascript 6 modules using webpack + traceur to transpile to ES5 CommonJS, but I'm ... to unit test ES6 modules? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Dynamically change bootstrap progress bar value when checkboxes checked

I'm trying to make a dynamic checklist with bootstrap progress bar. Here's my markup code <div class="progress progress- ... }); } }); }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Set-Cookie in HTTP header is ignored with AngularJS

I'm working on an application based on AngularJS on client side and Java for my API (Tomcat + Jersey for WS ... it an AngularJS related issue ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Limit items in a .map loop

I would like to ask how can I limit my .map loop for example to a 5 items only because currently when I access an ... {item} /> }); return film; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to catch uncaught exception in Promise

Is there any way to globally catch all exceptions including Promise exceptions. Example: window.onerror = function ... to catch it globally? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I get access to a Highcharts chart through a DOM-Container?

When I render a highcharts-chart to a div container, how can I get access to the chart object through the div ... access from id chart.redraw(); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Angular - 'Could not find HammerJS'

I'm working on a simple angular project where I am trying to import Material Design into my project but some ... it to your project separately. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Like button Ajax in Ruby on Rails

I have a Ruby on Rails project with a model User and a model Content, among others. I wanted to make possible ... there another way to do it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Replace text in website with Chrome content script extension

I would like to create Google Chrome extension. Its job is to replace a word with another on all websites. ... script, only the background.html See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

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javascript - How to set angular controller object property value from directive in child scope

I have have a directive inside an ng-repeater that should set a scope property. Please see the fiddle ... inheritance in AngularJS? Thank you See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Variables between Node.js Server and Client

I run a simple http server with Node.js: var http = require('http'); var fs = require('fs'); var ... Variables from the server to the client. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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199 views

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javascript - How to use pagination on HTML tables?

I am trying to use this Pagination library in my HTML table page (specifically light theme) but somehow I am not able to understand how to ... td>3</td> <td>4</td> </tr> <tr> &lt...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Loading Node.js modules dynamically based on route

I'm doing a project in Node.js using express. Here's my directory structure: root |-start.js |-server. ... prototypes, not sure though. Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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174 views

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javascript - Display Good-looking Math Formula in Android

It is sad to see that science and math is never given enough attention in Android platform. Maybe this is an ... provide a workaround for this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Angular JS - Make service globally accessible from controllers and view

Let's say we have the following service: myApp.factory('FooService', function () { ... Then, from a ... functionality right on the root scope? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - What are the accessibility implications of using a framework like angularjs?

Where we stand We are under a push for web accessibility in order to conform to certain laws governing public ... JavaScript and CSS turned off. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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374 views

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javascript - Disabling links to stop double-clicks in JQuery

How would I disable all links with the button class after they are clicked once? I'd like to be able to do ... the second event isn't firing.. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

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javascript - Best way to flatten JS object (keys and values) to a single depth array

I have written this small function to get all keys and values of an object and store them into an array. The object ... ); } }); return array } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - ReactJS Bootstrap Navbar and Routing not working together

I am trying to create a simple Webapp using ReactJS, and I wanted to use the Navbar provided by React-Bootstrap. I ... <Page title="Home"/> ); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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205 views

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javascript - Handle error from setTimeout

Simple question about try-catch for function in setTimeout try { setTimeout(function () { throw new Error(' ... . Dont answer about promises See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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171 views

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javascript - What are the benefits of making properties non-enumerable?

Enumerability is one of the three attributes of a property: writability, enumerability, and configurability. My ... being non-enumerable? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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189 views

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javascript - React.js best practice regarding listening to window events from components

I am animating several React.js components based on their position in the viewport. If the component is in the viewport, ... render */); } }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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javascript - <a> script links without href="#"

My web application uses a lot of <a href="#">Perform client script action</a> anchor links which are ... attribute imbues the anchor element? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Directive that fires an event when clicking outside of the element

I know there are many questions ask similar thing. But no one really solve my issue. I'm trying to build ... better solution for this? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

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javascript - Storing Objects in localStorage

I have an array like this: [{name:"test", time:"Date 2017-02-03T08:38:04.449Z"}] I stored it in ... token found'; return storedToken; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

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javascript - How to mock React component methods with jest and enzyme

I have a react component(this is simplified in order to demonstrate the issue): class MyComponent extends ... component methods with enzyme? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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442 views

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javascript - How to detect device name in Safari on iOS 13 while it doesn't show the correct user agent?

After Apple's iOS 13 release, I realized window.navigator.userAgent in Safari on iPad iOS 13 is same as on MacOS. ... mac"; } return false; }; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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